Gifu, Japan

Tsunehisa Takahashi

This inventor holds 3 USPTO granted patents. Top assignee: Ibiden Company Limited. Active years: 2000-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsunehisa Takahashi. Retrieved from https://idiyas.com/inventor/tsunehisa-takahashi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Ohgaki, JP (2000 - 2001)
  • Gifu, JP (2008)

Company Filing History:


Years Active: 2000-2008

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3 patents (USPTO):Explore Patents

Title: Tsunehisa Takahashi: Innovator in Electronic Component Technology

Introduction

Tsunehisa Takahashi is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of electronic components, holding a total of 3 patents. His work focuses on improving the efficiency and reliability of electronic parts through innovative solutions.

Latest Patents

Takahashi's latest patents include an etching solution, a method of etching, and a printed wiring board. The etching solution comprises a cupric chloride solution combined with a high-concentration triazole type compound. This solution is capable of forming an etching-inhibiting coating, which effectively reduces horizontal side-etching of copper foil during the etching process. Additionally, he has developed a substrate for mounting electronic parts that allows a conductive pin to be securely inserted into a through hole without causing damage. This substrate features a conductive pin with a head that has multiple projections, enhancing its stability and functionality.

Career Highlights

Takahashi is currently employed at Ibiden Company Limited, where he continues to innovate in the field of electronic components. His work has been instrumental in advancing technologies that are crucial for modern electronics.

Collaborations

Some of his notable coworkers include Masataka Sekiya and Akihiro Demura. Their collaborative efforts contribute to the innovative environment at Ibiden Company Limited.

Conclusion

Tsunehisa Takahashi's contributions to electronic component technology through his patents and work at Ibiden Company Limited highlight his role as a key innovator in the industry. His advancements continue to influence the development of reliable electronic solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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